San José
Summary
Air quality data is not currently available for San José.
Current Air Quality Index
0
Unknown
050100150200300500
Health Advice
Air quality health advice is not available at this time.
Pollutant Breakdown
| Pollutant | Concentration | Unit |
|---|---|---|
| PM2.5 | -999.0 | µg/m³ |
Explore also
Event Details
Coords: 9.9325,
-84.0800
CR
Last update:
40 minutes ago
Updated:
1 year ago
Unknown
About the Air Quality Index
The AQI is a dimensionless index from 0 to 500, where lower values indicate better air quality. It is calculated from the six criteria pollutants.
Good
(0–50)
Moderate
(0–100)
Unhealthy for Sensitive Groups
(0–150)
Unhealthy
(0–200)
Very Unhealthy
(0–300)
Hazardous
(0–500)